How to iterate over a string in C?

C Programming Language String functions in C (Article) String functions in C (Program)

457

Program:

#include<stdio.h>
#include<string.h>
int main()
{
int i;
char arrayName[] = "Rumman Ansari";

    for(i = 0; i < strlen(arrayName); i++)
    {
    printf("%c", arrayName[i]);
    }

}

Output:

Rumman Ansari

Explanation:

You can use this code also 

arrayLength = strlen(arrayName);
for(i = 0; i < arrayLength; i++)



#include<stdio.h>
#include<string.h>
int main()
{
int i, arrayLength;
char arrayName[] = "Rumman Ansari";

arrayLength = strlen(arrayName);

   for(i = 0; i < arrayLength; i++)
    {
    printf("%c", arrayName[i]);
    }

} 


   for(i = 0; arrayName[i] != 0; i++)


 #include<stdio.h>
#include<string.h>
int main()
{
int i, arrayLength;
char arrayName[] = "Rumman Ansari";

   for(i = 0; arrayName[i] != 0; i++)
    {
    printf("%c", arrayName[i]);
    }
}

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